Service Manuals, User Guides, Schematic Diagrams or docs for : HAIER LCD JSK4260-050 power supply haier_jsk4260-050_power_supply_sch

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haier_jsk4260-050_power_supply_sch


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                                1                                                                     2                                                                         3                                                                     4                                                                           5                                                                           6                                                                  7                                                                     8

                                                                                                                                                                                                                                                                                                                                                                                                      P16
                                                                                                                                                                                                                                                D8                                                                                                                                     T1            111                                   CS14
                                                                                                                                                                                                                                                                 TH1                                                                                                                                                                                                      +24VCS LS3                         CS16                                  +24V
                                                                                                                                                                                                                                                                                                                                                                                                                                                    CS15     RS5    RS10RS11




                                                                                                                                                                                                                                                                                      2
                                                                                                                                                                                                                                                                                              VDC1                       R10                            VDC                                                                        3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            +24V/8.0A
                                                                                                                                                                                                                                                                                                                                                                  VDC                                 2
                               F1                                                                                                                                              ACL                                                                                                                                                                                                                                          DS6                                                                   RS6                                     CS2




                                                                                                                                                                                                                1
    CON1                   L                          P1                                                      P2                           P3                             CY6                 BD1                          P6        L1A                                                                                                                                                                                                                                                 RS24                       RS9
                                                                        CX1            LF1                                LF2            CX3               LF3                                                                                                                                                                                                                                       13 14




                                                                                                                                                                                                  2
                       1                                                                                                                                                                                                        1                         2A                         K                      C7
             N




                                                                                   1



                                                                                                2




                                                                                                                      1



                                                                                                                                    2



                                                                                                                                                       1



                                                                                                                                                                    2
         L                                                                                                                                                                                                                                                                                                                                                                                            1
                                                                                                                                                                                                                                                                                                                                                                                               P17
                                          VR1




                                                                                                                                                                                                  AC
                                                                                                                                                                                                                                                                       D9                                                                                                   P10                                                 3                                 RS6                      RS20




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     B1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        B2
                                                                                                                                                                                                                                                                                                              D4                                                                                                                                                            B1
                                                                                                                                                                                                                                                                                                                                  R68                  Q3
                                                             R3

                                                                        R5                                                                                                          4                               1                                           P7                       C6
                                                                                                                                                                                                                                                                                                                                                                                  7                  12
                                                                                                                                                                                                                                                                                                                                                                                                      2
                                                                                                                                                                                                                                                                                                                                                                                                                             DS7
D                                                                                                                                                                                           V-          V+                                                                                                                                                                                                                                                                                                                                                                          D
                                                                                                                                                                                                                             C4




                                                                                                                                                                                                  AC
                                                                                                                                                                                                                                                                                                                    1A                                                                               20
                                                                                                                                                                                                                                                                                                                                                                                                      1                                                                  LS2
         N                                                                                                                                                                                                                                                                                            1A                                                                                                                                                  +12VCS                           CS17                                                 +12V
                                                                        R4



                                                                                                                                                                                                                              FB4                                          R8
                                                      R2




                       2        N                                                                          P4                                                                                                                                                                                                       R11                                                                                                            3
             L                                                                                                                                                                 CY5                                                                                                                                                                                                                   P18                                                                                                                                                     +12V/4.0A
                                                                                   4



                                                                                                3




                                                                                                                      4



                                                                                                                                    3



                                                                                                                                                       4



                                                                                                                                                                    3




                                                                                                                                                                                                  3
                                                                                                                                                                                                       ACN                                                                                                          2A                                            R14                                 2                                                                                             RS7       RS8                                  DS5
                                                                                                                                                                                                                                                                                                                                                                                                                            DS3                                     RS4                                                             CS1
                           R1                                                                                      CY4                     P5                                                                                                                                                                 2A                                                                                                                              CS12
                                                                                                CY3                                                                                                                           FB5                                          R9                                                                                                                        18




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     C2
                                                                                                                                                                                                                                                                                                                           R13                                                                                                                                           RS19
                                                                                                                                                                                                                                                                                                                                                                                 10
                                                                                                                                                                                                                                                                                                                                                 Q2
                                                                                                                                                                                                                                                                                                                   5A                                                                                         P19




                                                                                                                                                                                                                                                                                                                                                                                                                                                                   C1
                                                                                                                                                                                                                                           Q1                                                                                      R12                                                                                                                      C1
                                                                                                                                                                                                                           R6                                                                                                                                      C8 P11                                                                                                                  +24V                                                    RS61
                                                                                                                                                                                                                                                                           R7                         5A                                                                                             19                                                                            RS51                                   FS2
                                                                                                VCC2                                                                                                                                                                                                                                                                                                                        DS2
                                           P6                                                                                                                                                          D3                                                                                                                                                                                                                                                          QS1                                                                               +16.5V
                                                                                                                           C3                                                                                                                                                                                                     R21                                                                17 1                                         LS1
                                                                                                 C2                                                            3                        4                                                                   C5                           7A                                                      R15                                                                                                                                                     CS43
    ACL                ACN                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   +16.5V/2.5A
                                                                                                                                                                                                                                                                                                       D7                                                                                                                              3




                                                                                                                                                                                                                                                                                7A
                                                                                                                                                                          L1B                                           Q6                                                                                                                                             C19                         P21                                                                                                                        FS1
                                            R23                                                                                                                                                                                       R35                                                                                                                                                                                                            CS42                                  RS55
                                                                                                                                                                                                                                                                                                                                                                                                   15 2                                                                                                                         CS44                CS46
                                                                                                                                                              IC1                                                                                                                                                                                                                                                                            CS41                                RS54
                            R73                                                     C1
                                                                                                                                           VCC 8                     R28                                                                                                                                                                    8A
                                                                                                                                                                                                                                                                                                                                                      R46                                                                                                                                                                                                         MGND
         R71
                                                                                                                                 3 Mult            ZCD 5                                                                                                                                                                               8A                                                            16
                                                                                                                                                                                                                                                                                                                                                                                                                  P22                                              RS52
          R72                               R22                   R75                                                                                                                                                                                                                                                                                                                                                                                                                        CS45
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     RS53                    RS56
                                                                         R25                                                                                                                                                               R42




                                                                                                                                                                                                                                                                                                                                                                                                                                                                        K
                                D22                                                           R26 C9                                                                     R29
             D21
                                                       R74                                                                       1 inv                 GD 7                                                                                                                                                                                                                                                                                                                          R
                                                                                                                  C13
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            ICS5                              RS57
                                                                                                                                          6 GND




                                                                                                                                                                                    R31                                              VCC3                                                                                                                                                                                                                                                       RS58




                                                                                                                                                                                                                                                                                                                                                                                                                                                                        A
                                    C37
                                                                                                                              2                        CS 4                                                                                                                                                                                                                                                                                                                                                                       RS59




                                                                                                                                                                                                                                                                                                                                                                  2A
C                                                                                                     R27                                                                                                                     4A                                                                                                                                                                                                                                                                                                                                                    C
                                                                                                                             Comp                                       C15




                                                                                                                                                                                                                                                                                               12


                                                                                                                                                                                                                                                                                                       13



                                                                                                                                                                                                                                                                                                                         16
                                                                                                              C14                                                                                                                   C46                   C18        R43
                   R17                    R18               R19
     2                                                                                                                                                                                                                                                                                                                                    C20




                                                                                                                                                                                                                                                                                                VCC


                                                                                                                                                                                                                                                                                                           NC



                                                                                                                                                                                                                                                                                                                          VBOOT
                                                                                                                                                                                                                                7A




                                                                                                                                                                                                                                                                                                                                                                            5A
                                                                                                                                   9A                                                                                                                                                                                                                                                                                                      +24VCS
                                                                                                                                                                                                                                                      C17                                                                                                                                                     +12VCS                                 +24V    +12V
                                                                                                                                                                                                            VCC3                                                     R45          9                                                         15
                                                                                                                             9A                                                                                                                                                               PFC-STOP                    HVG                      1A                                                                                                                          CN2 +24V          CON3 +24V CN4 ON/OFF
                                                                                                                                                           IC3A                                                                                                                                                                                                                                                                   CS47
                                                                                                                                                   4                                                            R37                                                               8                                                         14                                                                                                                                  1                       1                     1
                                                                                                                                                                                                                                                                                              DISABLE                     OUT
                                                                                                                          C31                                                                                                                                                                                                                                                                                         RS21                                                      2                       2                     2
                                                                                                                                                   3                                                              TH2                                                             7                  IC2                                    11                                                                                     RS62                                         3                       3                     3                     +5VSB
                                                                                                                                                                                                                                                                                              LINE                        LVG
                                                                                                                                                                                                                                                     R40                                                                                                                                                                                                 RS25                   4                       4                     4
                                                                                                                                                                                                                                                                                  5                                                         6                                                      IC3B                                                            RS30         5                       5                     5
                                                                                                                                                                                                                                                                                              STBY                       ISEN                                                     8A                                  1          RS13
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                6                       6                     6
                                                                                                                                                                                                                                                           R44
                                                                                                                                                                                                 K




                                      Q9                                                        Q5                                                                                                                                                                                4                                                         10                                                                                                                                  7                       7                     7




                                                                                                                                                                                                                                                                                                           DELAY
                                                                                                                                                                                                                R39                                                                           RFMIN                       GND                                                                                         2
                                                                                                                                                                           D10                              R                                                                                                                                                     D12                                                                                       CS4                 8                       8                                +12V
      VCC3                                                       VCC2                                                                              VCC                                                                        C44                                                 R61




                                                                                                                                                                                                                                                                                                CSS
                                                                                                                                                                                                                             C16                                                                                                                                                                                                                                                9                       9




                                                                                                                                                                                                                                                                                                                          CF
          D15                                                                 D6                                                                              R30                                                                                         R57
                                                                                                                                                                                                                                                                                                                                                                                                                             RS22                                              10                      10




                                                                                                                                                                                                                                                                                                                                                            R62
                                                                                                                                                                                                      IC7        R56                                                                                                                                                                                                                                                                                                                                       +16.5V



                                                                                                                                                                                                                                                                     R60
                                                       R79                                                         R24                                                                                                                                     R58                                                                                                                                                                                            CS22                                                                                     CN6
                                                                                                                                                                                                 A




                                                                                                                                                                                                                                                                                                                                                                                                                  K
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     CN5




                                                                                                                                                                                                                                                                                                                                                 C30
                                                                                                                                                                              R32           T2B
                                                                                                                                                                                                                                                                                                                                                                                  D13




                                                                                                                                                                                                                                                                                               1


                                                                                                                                                                                                                                                                                                       2



                                                                                                                                                                                                                                                                                                                         3
                                                                                                                                                                                        1                                                                                                                                                                                                                                    R                                                                                                                         1
    C47                                                                                                                                   C42                                                                                                                                                                                         C29                                                                                                                                                                                 1
                                                           C43                                                        IC4A                                                    R33                                                                         R59
                                                                                                                                                                                                                                                                                                                                                                                                                          ICS1                                                                                            2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       2
                                                                                                              4                                                                                                                                                                          C27                                                                                                                                                                                                                                                           3
                                                                                                                                                                                                                                                                                                                                                                                                                                                  RS26           RS27
                                                                                                                                                                                                                                                                                                      C28               R54                                                                                                                                                                                                                            4




                                                                                                                                                                                                                                                                                                                                                                                                                  A
                                                                             C10                              3                                         C25       R82                   7                                                                                                                                                                                                                                                                                                                                               +12V
                               Z4                                                                     Z3
                                                                                                                                                                                                                                                                      C26
                                           C48         C49
                                                                                                                                                                                                                                                           9A
B                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   B


                 ACL                                                                                                                                   T2A                                                                                                                                                                                                                                                                                   +5VSB           +24V           +12V          +16.5V
                                                                                                                                                                                                                                                                                                                                                                                      CS19         CS29                                                                                                                             +5VSB          RS14
                                                                       FB2                                                                                                                                                                                                                                                                                        RS35
                                                                                                                                                                         P14        DS4                                                                                                                                                                                                                                    RS38
                           D14




                                                                                                                                                                                                                                                                                                                                                                                                                      8
                                                       VDC                                                                                                                                                                          LS4




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        ON/OFF
                                                                                                                                                   4                 8
                                                                                                                                                                                                                    5VCS                         +5VSB
                                                                                         C23         R53                          C24                                                                                                                                                                                                                  B2                                                 3                                   DS9                  ZS2             ZS4           ZS3
                                                                                                                                                                                                                                                                                     +5VSB1.0A                                                                                                                                                                                                                                                      IC4B
                                                                                                                                                                                                                                                                                                                                                                                                                                   1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    RS28                       1
                                                                             FB3                                                                                                                                                                                                                                                                                                                       2
                                                                                                                                                                                                                        



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